Quick LOS question

[jux]

So, starting out with my first attempt with PG, Elsenborn Ridge, first scenario. Map 25:
http://boardgamegeek.com/image/692932/pa...born-ridge
(See the map on higher resolution)

The map is different side on the scenario, but let's look at it as it is in the picture, from top down. So I have 20m hills and they are covered with light woods. Enemy comes from the north side of the map and my men are positioned on the hill and on the slope hex.

So my units are in hexes:
A: 0705
B: 0704

Enemies are at:
C: 0703
D: 0702
E: 0701

Is there LOS and are they spotted (visibility is 6 hexes):
A-C; A-D; A-E?
B-C; B-D; B-E?
C-A, C-B?
D-A, D-B?

You can answer in short A-C(T,F), meaning LOS=true, spotted=false.
Thanks